i am trying to follow this guide
http://24x7servermanagement.com/blog/?p=524

but can any one tell me how to edit this

Make sure that yum-priorities is enabled by editing the /etc/yum/pluginconf.d/priorities.conf file, and ensuring that it contains the following lines:
[main]
enabled=1
chaudhary9 Reviewed by chaudhary9 on . installing wine on centos 5 64 bits i am trying to follow this guide http://24x7servermanagement.com/blog/?p=524 but can any one tell me how to edit this Rating: 5